Question
After testing the product, quality control team found that 21% of them showed some defect. How many products must be tested to be 77% confident
After testing the product, quality control team found that 21% of them showed some defect. How many products must be tested to be 77% confident that the error in estimating the true value of p is less than 8%? Assume the distribution is normal.
Solution:
- Critical Value =
2- Number of products to be tested =
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Auditing Cases An Active Learning Approach
Authors: Mark S. Beasley, Frank A. Buckless, Steven M. Glover, Douglas F. Prawitt
2nd Edition
0130674842, 978-0130674845
